Secure data exchange between data processing systems
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United States of America Patent
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Feb 22, 2011
Grant Date -
May 31, 2007
app pub date -
Sep 25, 2006
filing date -
Jun 1, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A data transfer method performed at a proxy server includes intercepting a data request from a client computer that is directed to a target server, encrypting profile information, augmenting the data request by adding the encrypted profile information to the data request, and sending the augmented data request to the target server. A data transfer method that is performed at an information server includes receiving a data request from a proxy server, extracting profile information added to the data request by the proxy server, using the extracted profile information to generate a response, and sending the response to the proxy server.
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